DE69424222T2 - Tool holder with coolant supply - Google Patents

Tool holder with coolant supply

Info

Publication number
DE69424222T2
DE69424222T2 DE69424222T DE69424222T DE69424222T2 DE 69424222 T2 DE69424222 T2 DE 69424222T2 DE 69424222 T DE69424222 T DE 69424222T DE 69424222 T DE69424222 T DE 69424222T DE 69424222 T2 DE69424222 T2 DE 69424222T2
Authority
DE
Germany
Prior art keywords
tool holder
coolant supply
coolant
supply
holder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69424222T
Other languages
German (de)
Other versions
DE69424222D1 (en
Inventor
Haruaki Kubo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daishowa Seiki Co Ltd
Original Assignee
Daishowa Seiki Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP14785193A external-priority patent/JPH0825124B2/en
Priority claimed from JP18462793A external-priority patent/JPH0829476B2/en
Application filed by Daishowa Seiki Co Ltd filed Critical Daishowa Seiki Co Ltd
Publication of DE69424222D1 publication Critical patent/DE69424222D1/en
Application granted granted Critical
Publication of DE69424222T2 publication Critical patent/DE69424222T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B23Q11/1015—Arrangements for cooling or lubricating tools or work by supplying a cutting liquid through the spindle
    • B23Q11/103—Rotary joints specially adapted for feeding the cutting liquid to the spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2220/00—Machine tool components
    • B23Q2220/008—Rotatable tool holders coupled in parallel to a non rotating accessory
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/44—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product
    • Y10T408/45—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product including Tool with duct
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/303976—Milling with means to control temperature or lubricate
    • Y10T409/304032—Cutter or work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Sealing Devices (AREA)
  • Joints Allowing Movement (AREA)
DE69424222T 1993-06-18 1994-01-20 Tool holder with coolant supply Expired - Lifetime DE69424222T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14785193A JPH0825124B2 (en) 1993-06-18 1993-06-18 Oil supply device in tool holder
JP18462793A JPH0829476B2 (en) 1993-07-27 1993-07-27 Oil supply device in tool holder

Publications (2)

Publication Number Publication Date
DE69424222D1 DE69424222D1 (en) 2000-06-08
DE69424222T2 true DE69424222T2 (en) 2000-10-26

Family

ID=26478272

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69424222T Expired - Lifetime DE69424222T2 (en) 1993-06-18 1994-01-20 Tool holder with coolant supply

Country Status (5)

Country Link
US (1) US5439333A (en)
EP (1) EP0629462B1 (en)
KR (1) KR0124041B1 (en)
CN (1) CN1096726A (en)
DE (1) DE69424222T2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9425224D0 (en) * 1994-12-14 1995-02-08 Bristol Tool Gauge Adaptor
US5601386A (en) * 1995-01-18 1997-02-11 Mcdonnell Douglas Corporation Cutter body including cutting fluid gland
DE19516986C2 (en) * 1995-05-09 1999-01-07 Sauter Kg Feinmechanik Spindle head for tools
JP4809521B2 (en) * 2000-09-19 2011-11-09 マンヨーツール株式会社 Tool holder and its cooling device
JP3806312B2 (en) * 2001-04-25 2006-08-09 ファナック株式会社 Main shaft protection structure in spindle through coolant
ITVI20060293A1 (en) * 2006-10-03 2008-04-04 Saccardo Elettromeccanica Srl DEVICE FOR ADDING A FLUID TO A ROTARY TOOL AND RELATIVE TOOL HOLDER, MANDARIN AND ELECTROMANDRIC HEAD
US7563062B1 (en) * 2009-01-22 2009-07-21 Chin-Chiu Chen Milling head
US8747033B2 (en) * 2009-09-02 2014-06-10 Lockheed Martin Corporation Through tool coolant adapter for drilling motor
JP5389584B2 (en) * 2009-09-24 2014-01-15 富士重工業株式会社 Rotary cutting device
CN102335835A (en) * 2011-07-15 2012-02-01 天津市宝涞精密机械有限公司 System for supplying cooling liquid of cooling tool in multi-shaft gear box
US9375816B2 (en) * 2012-07-11 2016-06-28 Air Turbine Technology, Inc. Auto changer spindle mounting assembly adapted to drill tap machines
FR2997878B1 (en) 2012-11-13 2017-12-22 Mitis SEALING SYSTEM FOR TOOL HOLDER
JP2015066674A (en) * 2013-10-01 2015-04-13 ファナック株式会社 Installation part structure between spindle and tool holder in machine tool
CN103769926A (en) * 2014-01-10 2014-05-07 宁波市荣科迈特数控刀具有限公司 Handle of cutter for center oil way machining
CN104015079B (en) * 2014-05-27 2016-04-06 大连理工大学 A kind of liquid nitrogen internal combustion handle device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886346A (en) * 1956-04-30 1959-05-12 William O Nixon Drill head with hydraulic thrust balancing means
CH448687A (en) * 1967-03-15 1967-12-15 Actis Sergio Tool holder device, especially for drills, with tool cooling
DE8121883U1 (en) * 1981-07-25 1983-01-05 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Device for supplying coolant to rotating cutting tools provided with coolant channels for metal cutting, in particular drilling tools
EP0072657B1 (en) * 1981-08-17 1984-10-31 Kennametal Erickson U.K. Limited An attachment for fitting to a drive spindle of a machine
JPS59171050U (en) * 1983-04-28 1984-11-15 株式会社　溝口鉄工所 Holder with oil hole
IT1198610B (en) * 1983-05-24 1988-12-21 Bakuer Italiana Spa REFRIGERANT DISTRIBUTOR DEVICE FROM THE OUTSIDE OF THE SPINDLE OF A MACHINE TOOL APPLICABLE ON NUMERIC CONTROL MACHINES AND WORK CENTERS
US4865495A (en) * 1988-07-28 1989-09-12 Energy Exchanger Co. Fluid inducer

Also Published As

Publication number Publication date
CN1096726A (en) 1994-12-28
EP0629462B1 (en) 2000-05-03
KR0124041B1 (en) 1997-11-25
DE69424222D1 (en) 2000-06-08
EP0629462A2 (en) 1994-12-21
US5439333A (en) 1995-08-08
KR950000301A (en) 1995-01-03
EP0629462A3 (en) 1995-07-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition